/*
 * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.engine.delegate.event.impl;

import org.activiti.engine.ActivitiIllegalArgumentException;
import org.activiti.engine.delegate.event.ActivitiEntityEvent;
import org.activiti.engine.delegate.event.ActivitiEvent;
import org.activiti.engine.delegate.event.ActivitiEventType;
import org.activiti.engine.delegate.event.ActivitiExceptionEvent;

/**
 * Base class for all {@link ActivitiEvent} implementations, represents an exception occurred, related to an entity.
 *

 */
public class ActivitiEntityExceptionEventImpl
    extends ActivitiEventImpl
    implements ActivitiEntityEvent, ActivitiExceptionEvent {

    protected Object entity;
    protected Throwable cause;

    public ActivitiEntityExceptionEventImpl(Object entity, ActivitiEventType type, Throwable cause) {
        super(type);
        if (entity == null) {
            throw new ActivitiIllegalArgumentException("Entity cannot be null.");
        }
        this.entity = entity;
        this.cause = cause;
    }

    @Override
    public Object getEntity() {
        return entity;
    }

    @Override
    public Throwable getCause() {
        return cause;
    }
}
